André Gide’s ‘The Narrow Door’ offers a journey into the depths of the human soul. It reveals the complex relationships between morality, faith and passion. The book tells the story of Alissa: a woman devoted to God and fleeing from worldly love. However, her deep love for her brother’s friend Jérôme leads her into an inner conflict. Gide masterfully writes about Alissa’s inner world, her dilemmas and her desire for self-sacrifice. With Gide’s distinctive style and psychological depth, ‘The Narrow Door’ makes the reader think, while at the same time illuminating the most complex aspects of human nature.